2010216965

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1\times {\mathrm{5557}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 2449077120

約数和(自身を除く): 438860155

約数列:

[1, 5, 71, 355, 1019, 5095, 5557, 27785, 72349, 361745, 394547, 1972735, 5662583, 28312915, 402043393, 2010216965]

約数ペア:

[(1, 2010216965), (5, 402043393), (71, 28312915), (355, 5662583), (1019, 1972735), (5095, 394547), (5557, 361745), (27785, 72349)]